The G-NAF and Administrative Boundaries datasets will be published under an open data licence at no cost to end users on data.gov.au in February 2016. The G-NAF will be provided as a Pipe Separated Value (psv) file and the Administrative Boundaries dataset will be provided as an ESRI Shapefile file. Updated versions of these datasets will be published on a quarterly basis.
Time to start thinking about all the applications that could be built with open address data!
For more information check out the media release.